Just when I thought the trend of shootings occurring every few days was over, it starts up again. "So this is Christmas" indeed, John Lennon. And it seems that initial reports on Friday pointed to the wrong person as the gunman, because the news media still has not learned its lesson about rushing to conclusions instead of fact-checking. How about less idle speculation on the identity of gunmen, and armchair psychology about their motives, and instead spending more time grieving for the victims? There's hardly any public space where people, young or old, can feel safe anymore.